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2 years ago

Why are Hellbenders Salamanders unable to live in every river system?

Biology

2 answers:

Nutka1998 [239]2 years ago

8 0

Answer:

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Explanation:

AVprozaik [17]2 years ago

7 0

Hellbenders are fully aquatic, which means they cannot live out of water and do not try to crawl out of their stream or river habitat. As river water flows over their body, oxygen is taken up by tiny blood vessels in the skin and carbon dioxide is released

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A signal molecule in the interstitial fluid binds to a receptor on the cell membrane, triggering an intracellular cascade. Which

Lady bird [3.3K]

<h2>Function of The Cell Membrane</h2>

Explanation:

There are a few unique kinds of this simple development of particles. It could be as basic as atoms moving uninhibitedly, for example, assimilation or dispersion.
Proteins are utilized to help move atoms all the more rapidly. It is a procedure called encouraged dispersion.
It could be as straightforward as acquiring a glucose particle. Since the cell film won't permit glucose to cross by dispersion.
The cells are in a zone where there is a huge focus contrast. For instance, oxygen particle focuses could be exceptionally high outside of the cell and extremely low inside.
Those oxygen particles are little to such an extent that they can cross the lipid bilayer and enter the cell.
This is a water explicit procedure. For the most part, cells are in a domain where there is one convergence of particles outside and one inside.
Since focuses like to be the equivalent, the cell can siphon particles in an out to remain alive. Assimilation is the development of water over the layer

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3 years ago

Hey please help is a solar eclipse local or global? is a lunar eclipse local of global?

Vlada [557]

Answer:

A solar eclipse is Local

A lunar eclipse is global

Explanation:

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2 years ago

What is meaning of carbon dioxide pls help

Sliva [168]

Answer:

Carbon dioxide is a gas consisting of one part carbon and two parts oxygen. It is one of the most important gases on the earth because plants use it to produce carbohydrates in a process called photosynthesis

Explanation:

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2 years ago

Read 2 more answers

The sun is made up of different elements. What element mames up more than 70 percent of the sun

AveGali [126]

Answer: hydrogen

Explanation:

Two elements make up the overwhelming majority of the sun's matter, by mass: hydrogen (about 70 percent) and helium (about 28 percent).

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2 years ago

What do dna, proteins, and fats have in common? what do dna, proteins, and fats have in common? they are polar. they contain pho

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They all contain carbonyl groups. DNA has carbonyl groups in it's nucleotide ring structures. Every amino acid in a protein has a carbonyl group in its backbone structure. Fats too have carbonyl groups in their structures attached to hydrocarbon chains

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3 years ago